This dragon dwells deep within the mountain caverns. Despite its slow movements, its body is heavily armored with rock hard shells enabling it to withstand most physical attacks. A rare type of crystal grows throughout its body which the dragon stores most of its energy within. Besides its sluggish brute strength, this dragon is capable of unleashing powerful energy blast through its mouth.

- - - - Here's an extra drawing i I had lying around that I decided to color. Its actually one of the concepts i came up with for my Dragon of Sins series but decided to scrap the idea due to the fact that I already have a rock/crystal type in the lineup.